Raspberry Pi 400 desktop PC

Like many of us here, I too was tempted and tried to buy one, but they are not in stock.
My idea is to have a HAT (those fancy digital letterbox) and have it post incoming mail. So when you do not move your screen, it goes into sleep mode. At that moment, the audio through the HDMI does not reach the speakers either, so you do not get a "ping". So imagine a small u-shaped connector (or you won't see the display), and then this on it:

And a bit of software to , just like the Pyra, blink when a message came in. (and then use the touch screen on the hat to make it stop blinking it's backlight)
And with something like this we add some sound:
  • Haha
Reactions: rSl